Saute the chopped onions and bell peppers in a medium frying pan with the butter until the onions are translucent, about three minutes.,Add the ground round and cook until not pink.,Remove any fat by tilting the pan and soaking up the fat with a wadded paper towel.,In a large saucepan, combine the kidney beans, stewed tomatoes and the cooked ground round mixture.,______,Ladel into (heated) soup bowls.,Top with shredded Monterey Jack cheese, sprinkle with a pinch of paprika (optional) and serve.